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DR-7800 Technical Data |
|
Operating Modes |
PACTOR-4, PACTOR-3, PACTOR-2, PACTOR-1, Weather-Fax (receive), GPS Decoder |
Processor |
Quad core DSP by Freescale |
Computing Power |
6400 MIPS |
Permanent Storage |
Flash-ROM (update via the user interface), EEPROM for paramaters |
Operating System |
Real-time multitasking operating system |
Connectivity |
User Interfaces: USB, Bluetooth (in DR-7803) GPS: GPS Input (RS232 and TTL) Transceiver: 2x transceiver ports ("Main" and "Aux", switchable, optional for dual-port operation), symmetrical and asymmetrical operation PTC-II compatible connectors, Input impedence: 15 kOhm Output impedence: 300 Ohm Output level (open output): 9V p-p max; freely adjustable Audio: Mic input (high impedence) Speaker output (low impedence, 2 W) |
Display |
64x256 pixel, OLED, blue, high contrast, excellent readability, with no viewing angle problems, brightness adjustable in 16 steps, display of waterfall and spectral views and much more, display modes can be adjusted |
Time Base |
Temperature stabilized (TCXO, 1 ppm) |
Transceiver Control |
Over and internal multi-level interface, compatible with Kenwood, Icom and Yaesu transceivers and many other models |
Control Elements |
Sensor key for ON/OFF and menu control via the OLED display, rear-side 4x DIP switches for basic configuration |
Power Consumption |
400 mA (max. with 10V input voltage) |
Power Input |
max. ~3W at 13.8V |
Weight |
770g |
Dimensions |
172 x 43 x 205 mm (w x h x d) |